This is a complete redesign with tons of new features and improvements plus some bug fixes.
New features with related issues (work items?):
- implementing redesign (close #349, close #553, close #74, close #545, close #483, close #336)
- complete redesign of the internal representation avoiding Cairo and Pixbuf, using Texture and drawing with Graphene / Snapshot instead, (fixes #311, close #97)
- if a scanner label is duplicated, display name as subtitle (close #129)
- using scaled down preview images (max 512 px width / height) to greatly reduce memory usage. (close #61)
- crop page keyboard shortcut (close #466)
- automatically keeping searching for scanners if none is found
- using the system's accent color (instead of just blue)
- allowing to change the default page orientation in the settings (close #457)
- Adding alternating page orientation as option (close #519)
- crop automatically selects content using a simple algorithm (close #56)
- hide ruler if not selected / crop, add blue cross in center of selection (close #262)
- display the number of pages below the window title (close #5)
- detect empty pages using a simple algorithm (can be tuned in the preferences) (close #306)
- keeping selecting pages, toggle hide / show deleted, undo deletion (close #248)
- copy and split crop function (close #53, close #2, close #362)
- paste image from clipboard as new page
- pages on a grid view with drag & drop for moving and deleting pages, toggle to page view (close #169)
- selecting multiple pages (to apply modifications / filters / export selection) (close #86, #38, #101)
- deskew correction (performed automatically if selected in the preferences) (close #6)
- color filters (convert to grayscale, 1 / 2 / 8 bit) (close #34, close #224)
- automatic color filter (determining what color filter is best)
- restoring original image after filtering (writing copy to autosave folder)
- new app icon displaying a document scanner
- instead of frame, draw grey background to highlight pages
- Adding "Select All", "Select Even", and "Select Odd" as well as "Reverse Order" to the page menu
- Adding "Flip page" as menu entry and keyboard shortcut. Yes, that is just twice rotate right / left, but since it is used frequently...
- Adding "Undo" / "Redo", undoing everything but filters / deskew (UI notifies the user about that with a toast). This allows for undoing an accidental "Reorder Pages". (close #396)
- notify user if scan finished and app not in focus
- eraser tool in single page mode to draw black color for censoring pages (close #62)
- Deskew tool in single page mode to deskew a page manually
- Default dpi is now 300. There is an option to automatically reduce color depth after scanning now. Removing Text / Image (Photo) Mode and allowing for directly selecting dpi. (close #17, close #514)
- Add timestamp to filename (close #201)
- Adding metadata to pdf, pdf/A output optional (close #3, close #189, possibly #403)
- Custom paper size (close #126)
- use phyiscal dimensions for crop if scanning a new page or pasting crop on a page with different dpi (close #19)
Bug fixes:
- custom crop not resizable after crash (fixing #575)
- handling empty pages (fixing #574)
- properly trimming pages after scanning with page size "Automatic" (fixing #11, fixing #75, fixing #102)
- trimming pages with identical lines at top or bottom with page size "Automatic" (fixing #492)
- select new page after deleting works now, error if deleting the last page (fixing #220, fixing #569)
- properly shifting view if selection outside drawing area (fixing #39, fixing #526, close #524)
- fixing bug with scrolling on clicking the page (close #567)
Edited by DeepKling